Texas Instruments

INA310B3IDGKR  

OP Amps, Buffer Amps ICs

INA310B3IDGKR Description

The INA310B3IDGKR is a high-performance current sense amplifier designed by Texas Instruments, offering a wide supply voltage range from 2.7 V to 20 V and a -3 dB bandwidth of 1 MHz. This device is optimized for precision current sensing applications, providing excellent performance across a broad voltage span. The amplifier features a low input offset voltage of 30 µV and a low input bias current of 20 µA, ensuring accurate and reliable measurements. With a slew rate of 2.5 V/µs, the INA310B3IDGKR can handle fast transient signals, making it suitable for dynamic current sensing applications. The device is packaged in a surface-mount format, specifically in a Tape & Reel (TR) configuration, which facilitates easy integration into modern PCB designs. The INA310B3IDGKR is compliant with REACH and RoHS3 standards, ensuring environmental sustainability and regulatory compliance. It also has a moisture sensitivity level (MSL) of 2 (1 Year), making it suitable for various manufacturing environments.

INA310B3IDGKR Features

• Wide Supply Voltage Range: The INA310B3IDGKR operates from a supply voltage range of 2.7 V to 20 V, making it versatile for a variety of power supply configurations.
• High Bandwidth: With a -3 dB bandwidth of 1 MHz, the amplifier can accurately sense and respond to high-frequency current variations, ensuring precise measurements in dynamic applications.
• Low Input Offset Voltage: The 30 µV input offset voltage ensures minimal error in current sensing, providing high-precision measurements.
• Low Input Bias Current: The low input bias current of 20 µA minimizes the impact on the circuit being measured, ensuring accurate and reliable performance.
• High Slew Rate: The 2.5 V/µs slew rate allows the amplifier to handle fast transient signals, making it suitable for applications requiring rapid response times.
• Surface Mount Packaging: The surface-mount package type facilitates easy integration into modern PCB designs, enhancing manufacturing efficiency.
• Regulatory Compliance: The INA310B3IDGKR is REACH Unaffected and RoHS3 Compliant, ensuring environmental sustainability and regulatory compliance.
• Moisture Sensitivity Level: The MSL of 2 (1 Year) ensures the device remains stable and reliable in various manufacturing environments.

INA310B3IDGKR Applications

The INA310B3IDGKR is ideal for a range of applications requiring precise current sensing and monitoring. Key applications include:

• Power Management Systems: Ideal for monitoring and controlling power supply currents in various electronic systems.
• Motor Control: Accurate current sensing in motor control applications ensures efficient and reliable motor operation.
• Battery Management: Precision current sensing is crucial for battery management systems to monitor charge and discharge currents.
• Industrial Automation: The wide supply voltage range and high bandwidth make it suitable for industrial automation applications where precise current monitoring is required.
• Telecommunications: The device is well-suited for telecommunications equipment where accurate current sensing is necessary for power management and system monitoring.

Conclusion of INA310B3IDGKR

The INA310B3IDGKR from Texas Instruments is a high-performance current sense amplifier that offers a combination of wide supply voltage range, high bandwidth, low input offset voltage, and low input bias current. These features make it an excellent choice for precision current sensing applications across various industries. Its compliance with environmental and regulatory standards, along with its surface-mount packaging, ensures ease of integration and long-term reliability. Whether used in power management systems, motor control, battery management, industrial automation, or telecommunications, the INA310B3IDGKR provides the precision and performance needed to ensure accurate and reliable current sensing.

INA310B3IDGKR Documents

Download datasheets and manufacturer documentation for INA310B3IDGKR

Datasheets :

INA310x      

UNKNOWN TYPE :

8-VSSOP